@article{article_412398, title={EVALUATION OF HEMATITE ORE BY MAGNETIC ROASTING AND PELLETIZING}, journal={Journal of Science and Technology of Dumlupınar University}, pages={159–166}, year={2000}, author={Yamık, Ahmet and Karagüzel, Cengiz and Akçıl, Ata U. and Güneş, A. Namık}, keywords={hematit,manyetik kavurma,peletleme}, abstract={<p> <span style="font-size: 12.6px;">High intensity magnetic separation of hematite ores is a wellknown </span> </p> <p> <span style="font-size: 12.6px;">but an expensive method. In comparison with this traditional </span> </p> <p> <span style="font-size: 12.6px;">method, magnetic concentration of magnetite ore formed after magnetic </span> </p> <p> <span style="font-size: 12.6px;">roasting of hematite has been an alternative and reasonable process. </span> </p> <p> <span style="font-size: 12.6px;">Utilization of this process would be more economical than the traditional </span> </p> <p> <span style="font-size: 12.6px;">type and therefore, it has been preferred recently. In this process, </span> </p> <p> <span style="font-size: 12.6px;">the aim of the roasting is to increase the magnetic susceptibility of </span> </p> <p> <span style="font-size: 12.6px;">hematite and thus make it recoverable by a low intensity magnetic separator. </span> </p> <p> <span style="font-size: 12.6px;">Divrigi Hematite ore having 47. 06% Fe of grade was recovered </span> </p> <p> <span style="font-size: 12.6px;">with an efficiency of 91.23% and the grade was increased to a level of </span> </p> <p> <span style="font-size: 12.6px;">62.26% Fe. Using the magnetic product obtained ill this process, pellet </span> </p> <p> <span style="font-size: 12.6px;">production suitable for the industry was achieved </span> </p>}, number={001}, publisher={Kütahya Dumlupınar Üniversitesi}